Finding the Fourth Proportional to 6,911.36, 9,527.61 and 5,495.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,911.36 : 9,527.61 = 5,495.62 : x
2. Step 2: Convert to fraction form
   6,911.36/9,527.61 = 5,495.62/x
3. Step 3: Cross multiply
   6,911.36x = 9,527.61 × 5,495.62
4. Step 4: Simplify right side
   6,911.36x = 52,360,097.50
5. Step 5: Solve for x
   x = 52,360,097.50/6,911.36
6. Step 6: Final answer
   x = 7,575.95